| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.66 | 13.789% | $265.8794 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $192.41 | 6.544% | $205.0013 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $13.85 | 12.487% | $15.5794 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $118.44 | 7.232% | $127.0056 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $156.97 | 5.278% | $165.2549 | $165.25 | $165.25 | $165.30 |
| Purchase #6 | $34.77 | 8.573% | $37.7508 | $37.75 | $37.75 | $37.80 |
| Purchase #7 | $148.49 | 4.707% | $155.4794 | $155.48 | $155.50 | $155.50 |
| 7 purchase totals = | $898.59 | $971.9508 | $971.95 | $972.00 | $972.10 | |